CA2334591A1 - Circuit de commande electronique - Google Patents

Circuit de commande electronique Download PDF

Info

Publication number
CA2334591A1
CA2334591A1 CA002334591A CA2334591A CA2334591A1 CA 2334591 A1 CA2334591 A1 CA 2334591A1 CA 002334591 A CA002334591 A CA 002334591A CA 2334591 A CA2334591 A CA 2334591A CA 2334591 A1 CA2334591 A1 CA 2334591A1
Authority
CA
Canada
Prior art keywords
control
circuit
capacitor
coil
current
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002334591A
Other languages
English (en)
Inventor
Heikki Pienisaari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Innoware Oy
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2334591A1 publication Critical patent/CA2334591A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/18—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using Zener diodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

L'invention concerne un circuit de commande électronique destiné à régler la tension de commande d'un dispositif à commander, le circuit de commande comprenant: une bobine primaire (N1), un bus de commande (1) comportant un dispositif (Z1) de réglage de la tension de commande, connecté en parallèle avec le premier condensateur (C1), la mise en parallèle étant à son tour connectée en série avec la première bobine secondaire (N2) et une première diode (D1) de commande ; et un circuit d'alimentation de tension de commande (2) comprenant une deuxième bobine secondaire (N3) connectée en série, une deuxième diode (D2)de commande et un deuxième condensateur (C2). La bobine primaire (N1) est connectée entre un premier noeud et un deuxième noeud du dispositif à commander, et les noeuds dans la connexion sont sélectionnés de telle sorte que le courant dans un circuit électrique se trouvant entre eux atteigne au moins momentanément la valeur zéro.
CA002334591A 1998-06-11 1999-06-10 Circuit de commande electronique Abandoned CA2334591A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI981351A FI107655B (fi) 1998-06-11 1998-06-11 Elektroninen ohjauspiiri
FI981351 1998-06-11
PCT/FI1999/000509 WO1999065280A1 (fr) 1998-06-11 1999-06-10 Circuit de commande electronique

Publications (1)

Publication Number Publication Date
CA2334591A1 true CA2334591A1 (fr) 1999-12-16

Family

ID=8551974

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002334591A Abandoned CA2334591A1 (fr) 1998-06-11 1999-06-10 Circuit de commande electronique

Country Status (9)

Country Link
US (1) US6437521B1 (fr)
EP (1) EP1103164B1 (fr)
CN (1) CN1305689A (fr)
AU (1) AU746621B2 (fr)
CA (1) CA2334591A1 (fr)
DE (1) DE69917647T2 (fr)
FI (1) FI107655B (fr)
HK (1) HK1039244A1 (fr)
WO (1) WO1999065280A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7522878B2 (en) 1999-06-21 2009-04-21 Access Business Group International Llc Adaptive inductive power supply with communication
US7212414B2 (en) * 1999-06-21 2007-05-01 Access Business Group International, Llc Adaptive inductive power supply
DE202017107262U1 (de) 2017-11-29 2017-12-13 Apex Mfg. Co., Ltd. Amboss eines Heftgeräts
CN108235526B (zh) * 2018-04-03 2024-02-23 深圳茂硕电子科技有限公司 一种控制电路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982314A (en) * 1988-12-09 1991-01-01 Nichia Kagaku Kogyo K.K. Power source circuit apparatus for electro-luminescence device
US5144203A (en) * 1989-04-26 1992-09-01 Nec Corporation Circuit for driving an electric field luminous lamp
US5021716A (en) * 1990-05-18 1991-06-04 Gte Products Corporation Forward inverter ballast circuit
US5317497A (en) 1992-05-18 1994-05-31 Loctite Luminescent Systems, Inc. Internally excited, controlled transformer saturation, inverter circuitry
US5517089A (en) * 1993-10-28 1996-05-14 Abbott Laboratories Regulated electroluminescent panel power supply
US5399944A (en) * 1993-10-29 1995-03-21 Motorola Lighting, Inc. Ballast circuit for driving gas discharge
DE9318071U1 (de) * 1993-11-25 1995-03-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München Schaltungsanordnung zum Betrieb einer Niederdruckentladungslampe an einer Niedervolt-Spannungsquelle
JPH07245186A (ja) 1994-03-08 1995-09-19 Matsushita Electric Works Ltd 放電灯点灯装置
US5583398A (en) 1994-09-15 1996-12-10 Magnetek, Inc. Powerfactor correcting flyback arrangement having a resonant capacitor element connected across the switching element

Also Published As

Publication number Publication date
HK1039244A1 (zh) 2002-04-12
DE69917647T2 (de) 2005-06-02
FI981351A (fi) 1999-12-12
AU746621B2 (en) 2002-05-02
WO1999065280A1 (fr) 1999-12-16
DE69917647D1 (de) 2004-07-01
FI981351A0 (fi) 1998-06-11
AU4783799A (en) 1999-12-30
EP1103164B1 (fr) 2004-05-26
FI107655B (fi) 2001-09-14
CN1305689A (zh) 2001-07-25
EP1103164A1 (fr) 2001-05-30
US6437521B1 (en) 2002-08-20

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued